Tariffs thaw, rivalry simmers: U.S.–China trade truce enters uneasy phase

A recent US-China trade truce initiated reciprocal tariff reductions and China's easing of export restrictions on critical minerals vital for high-tech sectors, alongside commitments for increased US soybean purchases. Despite these de-escalatory steps, analysts warn the détente is fragile, citing China's retention of broader export control frameworks and its reported development of a 'validated end-user' system to potentially restrict rare earth exports to companies with US military ties. This underscores an enduring strategic rivalry, suggesting continued geopolitical risk and potential supply chain disruptions for institutional investors, particularly in defense, technology, and related industrial sectors.

Analysis

The recent US-China trade truce has led to reciprocal de-escalatory measures, including the US halving fentanyl-linked tariffs to 10% and extending a 10% reciprocal tariff rate for a year. Concurrently, China rolled back export restrictions on critical minerals like gallium and germanium, vital for semiconductors and high-tech industries, which were previously imposed in October and December 2024. China also committed to purchasing 12 million metric tons of soybeans by year-end and 25 million annually for the next three years, signaling a partial restoration of agricultural trade.

Despite these immediate concessions, analysts, including Morgan Stanley economists, emphasize the truce's inherent fragility, characterizing the new equilibrium as "rolling negotiations, episodic flare-ups, and policy asymmetry." Beijing has notably retained its broader export-control framework from April, suggesting a strategic intent to maintain leverage through "calibrated choke-points." This cautious tone is reinforced by China's Q3 GDP growth slowing to 4.8%, the slowest in a year, indicating the lingering economic impact of trade tensions.

Further exacerbating long-term geopolitical risks, China is reportedly developing a "validated end-user" (VEU) system to restrict rare earth exports to companies with ties to the US military. This initiative, if strictly implemented, could significantly disrupt supply chains for automotive and aerospace firms serving both civilian and defense sectors. The broader context of China's push for self-reliance, linking growth goals to strategic competition, underscores a fundamental shift away from interdependence.

Key Decisions for Investors

• Maintain a cautious stance on sectors heavily reliant on US-China trade stability, particularly those with complex supply chains involving critical minerals and high-tech components.
• Monitor the development and implementation of China's "validated end-user" system, as it poses a significant risk to companies in the automotive, aerospace, and defense industries with dual-use clients.
• Evaluate portfolio exposure to companies with significant revenue or supply chain dependencies in China, considering the potential for continued policy asymmetry and episodic trade disruptions.